18205291211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1\times {\mathrm{3527}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 19386501120

約数和(自身を除く): 1181209909

約数列:

[1, 17, 211, 1439, 3527, 3587, 24463, 59959, 303629, 744197, 5075353, 5161693, 12651349, 86281001, 1070899483, 18205291211]

約数ペア:

[(1, 18205291211), (17, 1070899483), (211, 86281001), (1439, 12651349), (3527, 5161693), (3587, 5075353), (24463, 744197), (59959, 303629)]